header {
    display: block;
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

header p {
    font-family: Arial;
    font-size: 25px;
    margin: 5px auto;
    color: white;
    background-color: red;
}

table {
    border-collapse: collapse;
    margin: auto;
    width: 100%;
    table-layout: fixed;
    border: 1px;
}

td {
    /* width: 33.333%; */
    padding: 5px;
    text-align: left;
}

td.describe {
    color: black;
}

td.result {
    font-weight: bold;   
}

tr {
    width: 100%;
    display: inline-table;
    margin: 5px 0;
    border: 1px solid #999;
}

.reset_button {
    display: block;
    margin: 0px auto;
    width: 100%;
    padding: 10px 10px;
    background-color: orange;
    font-family: Arial;
    color: white;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
}

.table-p {
    text-align: right;
    font-size: 10px;
}

#refer {
    display: block;
    margin: 0 auto;
    width: 100%;
    text-align: center;
    font-family: Arial;
    font-size: 15px;
}

#telphone {
    display: block;
    margin: 0 auto;
    width: 100%;
    text-align: center;
    font-family: Arial;
    font-size: 25px;
    font-weight: bold;
    color: orangered;
}

input {
    border-radius: 5px;
    /* outline: none; */
    border-top-style: groove;
    border-right-style: groove;
    border-bottom-style: groove;
    border-left-style: groove;
    border: 0px solid #a1a1a1;
    /* height: 21px; */
    font-size: 18px;
    height: 100%;
    width: 100%;
    margin: 0px auto;
    padding: 0px 0px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

input#margin_value {
    color: rgb(248, 72, 8);
    font-weight: bold;
    font-size: 18px;
}

select {
    font-size: 18px;
}

a:link {color: #FF0000;}
a:visited{color: #FF0000;}
a:hover{color: #FF0000;}
a:active{color: #FF0000;}
